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Added referencal voltages at SENSOR_VP and SENSOR_VN

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Ollo 2021-01-05 19:22:41 +01:00
parent 13a87b277d
commit b031dae0f3
1 changed files with 72 additions and 2 deletions
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74
board/PlantCtrlESP32.sch
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@ -2683,8 +2683,6 @@ F 4 "C49678" H 2950 5450 50 0001 C CNN "LCSC_PART_NUMBER"
$EndComp $EndComp
Text GLabel 2550 5300 0 50 Input ~ 0 Text GLabel 2550 5300 0 50 Input ~ 0
GND GND
NoConn ~ 4100 5500
NoConn ~ 4100 5600
Wire Wire Line Wire Wire Line
4700 5100 4700 4950 4700 5100 4700 4950
Wire Wire Line Wire Wire Line
@ -3097,4 +3095,76 @@ Wire Wire Line
5300 7300 5400 7300 5300 7300 5400 7300
Wire Wire Line Wire Wire Line
5300 7400 5400 7400 5300 7400 5400 7400
$Comp
L Device:R R62
U 1 1 5FF6B113
P 3250 5900
F 0 "R62" V 3043 5900 50 0000 C CNN
F 1 "10k" V 3134 5900 50 0000 C CNN
F 2 "Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder" V 3180 5900 50 0001 C CNN
F 3 "~" H 3250 5900 50 0001 C CNN
F 4 "C17414" H 3250 5900 50 0001 C CNN "LCSC_PART_NUMBER"
1 3250 5900
-1 0 0 1
$EndComp
$Comp
L Device:R R63
U 1 1 5FF6B446
P 3250 6200
F 0 "R63" V 3043 6200 50 0000 C CNN
F 1 "10k" V 3134 6200 50 0000 C CNN
F 2 "Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder" V 3180 6200 50 0001 C CNN
F 3 "~" H 3250 6200 50 0001 C CNN
F 4 "C17414" H 3250 6200 50 0001 C CNN "LCSC_PART_NUMBER"
1 3250 6200
-1 0 0 1
$EndComp
Wire Wire Line
4050 6050 3250 6050
Wire Wire Line
4100 5500 4050 5500
Wire Wire Line
4050 5500 4050 6050
Connection ~ 3250 6050
Text GLabel 3250 5750 1 50 Input ~ 0
3_3V
Text GLabel 3250 6350 3 50 Input ~ 0
GND
$Comp
L Device:R R4
U 1 1 5FFCD492
P 2750 6900
F 0 "R4" H 2820 6946 50 0000 L CNN
F 1 "33k" H 2820 6855 50 0000 L CNN
F 2 "Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder" V 2680 6900 50 0001 C CNN
F 3 "~" H 2750 6900 50 0001 C CNN
F 4 "C17633" H 2750 6900 50 0001 C CNN "LCSC_PART_NUMBER"
1 2750 6900
-1 0 0 1
$EndComp
$Comp
L Device:R R3
U 1 1 5FFCE5D1
P 2750 6600
F 0 "R3" V 2543 6600 50 0000 C CNN
F 1 "10k" V 2634 6600 50 0000 C CNN
F 2 "Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder" V 2680 6600 50 0001 C CNN
F 3 "~" H 2750 6600 50 0001 C CNN
F 4 "C17414" H 2750 6600 50 0001 C CNN "LCSC_PART_NUMBER"
1 2750 6600
-1 0 0 1
$EndComp
Text GLabel 2750 6450 1 50 Input ~ 0
3_3V
Text GLabel 2750 7050 3 50 Input ~ 0
GND
Wire Wire Line
4100 5600 4100 6200
Wire Wire Line
4100 6200 3550 6200
Wire Wire Line
3550 6200 3550 6750
Wire Wire Line
3550 6750 2750 6750
Connection ~ 2750 6750
$EndSCHEMATC $EndSCHEMATC